== sanity test 77a: normal checksum read/write operation ========================================================== 15:06:34 (1775847994)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.101745 s, 82.4 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.491367 s, 17.1 MB/s